Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit. Here are the numbers. Not answers. The numbers to use.
3(2j + 4 + j)

3j + 4 = R
J + j + j +4 = R

answer: for each 3 girls there is 2 boys . 3: 2

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i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

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you for asking!

it has the same slope and a different y-intercept

hope this : )

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58